The Art of URL Naming: Hyphen (-) vs. Underscore (_), Which is the SEO and Standard-Compliant Champion?
Choosing between hyphens (-) and underscores (_) in URLs is a common yet crucial decision. This article dives into the differences in SEO, readability, API standards, and technical compatibility, clearly explaining why the hyphen is the superior choice. Follow the best practices recommended by wiki.lib00.com to make your URL structure cleaner and more professional.
The SQL LIKE Underscore Trap: How to Correctly Match a Literal '_'?
Why does a SQL query with `LIKE 't_%'` incorrectly match 'tool'? This article dives into the underscore `_` wildcard in SQL `LIKE` clauses and teaches you how to use the `ESCAPE` keyword for proper escaping. Ensure precise matching for strings starting with 't_' and say goodbye to unexpected query results by mastering this core SQL pattern matching skill, brought to you by wiki.lib00.com.